diff options
Diffstat (limited to 'samples/bpf/map_perf_test_kern.c')
| -rw-r--r-- | samples/bpf/map_perf_test_kern.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/samples/bpf/map_perf_test_kern.c b/samples/bpf/map_perf_test_kern.c index 2b2ffb97018b..281bcdaee58e 100644 --- a/samples/bpf/map_perf_test_kern.c +++ b/samples/bpf/map_perf_test_kern.c @@ -9,25 +9,27 @@ #include <linux/version.h> #include <uapi/linux/bpf.h> #include "bpf_helpers.h" +#include "bpf_legacy.h" +#include "bpf_tracing.h" #define MAX_ENTRIES 1000 #define MAX_NR_CPUS 1024 -struct bpf_map_def SEC("maps") hash_map = { +struct bpf_map_def_legacy SEC("maps") hash_map = { .type = BPF_MAP_TYPE_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), .max_entries = MAX_ENTRIES, }; -struct bpf_map_def SEC("maps") lru_hash_map = { +struct bpf_map_def_legacy SEC("maps") lru_hash_map = { .type = BPF_MAP_TYPE_LRU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), .max_entries = 10000, }; -struct bpf_map_def SEC("maps") nocommon_lru_hash_map = { +struct bpf_map_def_legacy SEC("maps") nocommon_lru_hash_map = { .type = BPF_MAP_TYPE_LRU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), @@ -35,7 +37,7 @@ struct bpf_map_def SEC("maps") nocommon_lru_hash_map = { .map_flags = BPF_F_NO_COMMON_LRU, }; -struct bpf_map_def SEC("maps") inner_lru_hash_map = { +struct bpf_map_def_legacy SEC("maps") inner_lru_hash_map = { .type = BPF_MAP_TYPE_LRU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), @@ -44,20 +46,20 @@ struct bpf_map_def SEC("maps") inner_lru_hash_map = { .numa_node = 0, }; -struct bpf_map_def SEC("maps") array_of_lru_hashs = { +struct bpf_map_def_legacy SEC("maps") array_of_lru_hashs = { .type = BPF_MAP_TYPE_ARRAY_OF_MAPS, .key_size = sizeof(u32), .max_entries = MAX_NR_CPUS, }; -struct bpf_map_def SEC("maps") percpu_hash_map = { +struct bpf_map_def_legacy SEC("maps") percpu_hash_map = { .type = BPF_MAP_TYPE_PERCPU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), .max_entries = MAX_ENTRIES, }; -struct bpf_map_def SEC("maps") hash_map_alloc = { +struct bpf_map_def_legacy SEC("maps") hash_map_alloc = { .type = BPF_MAP_TYPE_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), @@ -65,7 +67,7 @@ struct bpf_map_def SEC("maps") hash_map_alloc = { .map_flags = BPF_F_NO_PREALLOC, }; -struct bpf_map_def SEC("maps") percpu_hash_map_alloc = { +struct bpf_map_def_legacy SEC("maps") percpu_hash_map_alloc = { .type = BPF_MAP_TYPE_PERCPU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), @@ -73,7 +75,7 @@ struct bpf_map_def SEC("maps") percpu_hash_map_alloc = { .map_flags = BPF_F_NO_PREALLOC, }; -struct bpf_map_def SEC("maps") lpm_trie_map_alloc = { +struct bpf_map_def_legacy SEC("maps") lpm_trie_map_alloc = { .type = BPF_MAP_TYPE_LPM_TRIE, .key_size = 8, .value_size = sizeof(long), @@ -81,14 +83,14 @@ struct bpf_map_def SEC("maps") lpm_trie_map_alloc = { .map_flags = BPF_F_NO_PREALLOC, }; -struct bpf_map_def SEC("maps") array_map = { +struct bpf_map_def_legacy SEC("maps") array_map = { .type = BPF_MAP_TYPE_ARRAY, .key_size = sizeof(u32), .value_size = sizeof(long), .max_entries = MAX_ENTRIES, }; -struct bpf_map_def SEC("maps") lru_hash_lookup_map = { +struct bpf_map_def_legacy SEC("maps") lru_hash_lookup_map = { .type = BPF_MAP_TYPE_LRU_HASH, .key_size = sizeof(u32), .value_size = sizeof(long), @@ -179,8 +181,8 @@ int stress_lru_hmap_alloc(struct pt_regs *ctx) if (addrlen != sizeof(*in6)) return 0; - ret = bpf_probe_read(test_params.dst6, sizeof(test_params.dst6), - &in6->sin6_addr); + ret = bpf_probe_read_user(test_params.dst6, sizeof(test_params.dst6), + &in6->sin6_addr); if (ret) goto done; |